Dillon Jack Roach, MD
Emergency Medicine Physician · Oklahoma City, OK
Dillon Jack Roach, MD is an emergency medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1508055690, issued on Oct 15, 2007. Check the license (Oklahoma 26891, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Dillon Jack Roach
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 26891 OK
R1341 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3300 NW Expressway, Oklahoma City, OK 73112
- Phone
- (405) 951-2541
- Enumerated
- Oct 15, 2007
- Record last updated
- Apr 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (405) 951-2237
- Medicare enrollment
- Enrolled (PECOS I20090728000920); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 748 in Oklahoma → Look up another NPI →
Also registered at 3300 NW Expressway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dillon Jack Roach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 26891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average emergency medicine physician in 2024
240 Medicare Part D claims for 161 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 33 claims were for opioids.
Most prescribed
- Cephalexin31 claims
- Hydrocodone-Acetaminophen26 claims
- Prednisone24 claims
- Levofloxacin12 claims
- Pantoprazole Sodium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Emergency Services OF Oklahoma PCOklahoma City, OK
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dillon Jack Roach among 748 emergency medicine physician records in Oklahoma
Dillon Jack Roach, MD is one of 748 emergency medicine physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 64% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2016 among the 438 with a school on file
- Record last updated2017 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oklahoma
There are 748 emergency medicine physician records in Oklahoma.
All 748 in Oklahoma → Every provider in Oklahoma City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Billy Bryan, D.O.Oklahoma City, OK 731121376565622
- Matthew Caudle, M.D.Oklahoma City, OK 731121649473166
- Scott Chappell, M.D.Oklahoma City, OK 731121194783258
- Robert Cunningham, MDOklahoma City, OK 731121548461007
- David Fish, M.D.Oklahoma City, OK 731121619179389
- Terry Hall, M.D.Oklahoma City, OK 731121124040480
- Richard Heigle, MDOklahoma City, OK 731121386680627
- Marc Knudsen, D.O.Oklahoma City, OK 731121235125683
Common questions
What is Dillon Jack Roach, MD's NPI number?
Dillon Jack Roach, MD's National Provider Identifier (NPI) is 1508055690, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dillon Jack Roach, MD located?
The NPPES record lists a practice address at 3300 NW Expressway, Oklahoma City, OK, 73112. Phone: (405) 951-2541. Providers update this record themselves, so call before visiting.
How can I verify Dillon Jack Roach, MD's license?
NPPES lists Oklahoma license number 26891, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dillon Jack Roach, MD prescribe under Medicare Part D?
In 2024, Dillon Jack Roach, MD had 240 Medicare Part D claims for 161 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.